The purpose of this study is to determine whether the ABCD2 score can be used in patients
with transient ischemic attack, admitted to Beijing anzhen hospital, to evaluate the
prognosis, risk factor of those patients.

Detailed description:
The feasibility of risk stratification of patients with acute transient ischemic attack
admitted to Beijing anzhen hospital by the ABCD2 score system is yet to be determined. The
aim of this paper was to evaluate and validate the short-term prognosis of TIA patients in
Peking area using this new score system.

Eligibility

Minimum age: N/A.
Maximum age: N/A.
Gender(s): Both.

Criteria:

Inclusion Criteria:

- Every patient admitted to Beijing anzhen hospital with transient ischemic attack will

be enrolled in this study, from 06/2007 to 12/2008. duration of the symptom not
larger than 1 hour.